mailsy
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Description:
Quickly generate a temporary email address
Type: Formula  |  Latest Version: 5.0.0@0  |  Tracked Since: Dec 24, 2025
Links: Homepage  |  GitHub  |  formulae.brew.sh
Stars: 570  |  Forks: 13  |  Language: JavaScript  |  Category: Developer tools
Tags: email temporary cli privacy testing
Install: brew install mailsy
About:
Mailsy is a CLI tool that generates temporary email addresses with an accessible inbox. It allows developers to quickly receive verification emails and other messages without exposing their personal email. The tool is useful for testing sign-up flows, bypassing spam, and maintaining privacy.
Key Features:
  • Instant temporary email generation
  • Built-in inbox to read messages
  • CLI-based workflow for quick access
  • No account registration required
Use Cases:
  • Testing email verification flows during development
  • Signing up for services without using a personal email
  • Avoiding spam and marketing emails
Alternatives:
  • 10minutemail – Web-based service; requires browser instead of CLI
  • guerrilla-mail – Web-based service; offers longer persistence but less CLI integration
Version History
Detected Version Rev Change Commit
Dec 24, 2025 9:55pm 5.0.0 0 VERSION_BUMP 9fdd47a6